From ef52b3903679c2e67fdc09e82c9f4fa33aa26cb3 Mon Sep 17 00:00:00 2001
From: Peter Conrad <conrad@quisquis.de>
Date: Tue, 17 Sep 2019 08:04:23 +0200
Subject: [PATCH] Preserve crash in debug mode

---
 src/thread/thread_d.hpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/thread/thread_d.hpp b/src/thread/thread_d.hpp
index c81ba1c..214c2f0 100644
--- a/src/thread/thread_d.hpp
+++ b/src/thread/thread_d.hpp
@@ -393,7 +393,10 @@ namespace fc {
                * a catch block; it fails to catch a yield while unwinding the stack, which 
                * is probably just as likely to cause crashes */
               if( std::current_exception() != std::exception_ptr() )
+              {
                  print_stacktrace( std::cerr );
+                 assert( std::current_exception() != std::exception_ptr() );
+              }
 
               check_for_timeouts();
               if( !current )